IBSA SA internal staircase | Lugano | 2005
IBSA SA - Institut Biochimique
Arch. Direito, Lugano
Winding staircase serving several floors.
Diameter 4'753 mm
Height 10'920 mm
Winding staircase provided with a central supporting pipe.
This pipe includes corbels to support and fasten the steps, made of secure glass.
The corbels were mechanically fastened to some joints previously welded to the central pipe.
The double pillar for the construction of the railing, made of stainless steel tubular laminate and composed of a handrail and four knee pads, is fastened at both ends of the corbels.
The lot is circular sectioned.